14
tyfoidman: Bears can use ninja weapons, its a face.
Carwyyyn: Bear can go on land and water, end of.
oliverdougkm: As a dog, I am forced to vote for Bears. They are tough bastards, and I have begrudging respect for them.
mirandamonster: Bears are awesome. They would kill them with their awesomesauceattack.
atrendell: A bear is semi "amphibious." In my marine biologist opinion, sharks are less likely to conquer terra firma. Bear.
mnolin: Is that thriller bear?
Currymuncher: Bears will win, because ill be taking out the shark with a shotgun
Bran_Bran: they can take down a shark but not decoy ducks uh-huh
pencilpirate: Although a bear would certainly lose against an adult shark in the water, it could possibly kill a baby shark. The same could not be said of a shark on land.
evohollywood: Bears are cute and cuddly but can still kick some ass, have you seen Grizzly Man!?
16

debateaccount: Sharks have legs, they could eat any of us if they felt like it including stupid fucking bears. Thing is, they just like the taste of fish. It's a preference, deal with it.
LOLCATS: as soon as sharks have legs they will be the ultimate predator.
toast: deco ducks can kick you bear lovers any day........ do you think u can handle decoy ducks NO you cant